| abstract |
(57) [Summary] (Modified) [Structure] pI 5.1 / 45kD, pI 5.2 / 43k D, pI 5.2 / 40 kD, pI 7.3 / 25 kD, p I A polypeptide having the structure of a dermal papilla cell-derived polypeptide characterized by an apparent isoelectric pH / molecular weight selected from the group consisting of 7.4 / 25 kD, an active fragment of these polypeptides, or a mixture thereof A hair growth regulating composition comprising an amount and a pharmaceutically acceptable carrier is disclosed. [Effect] These polypeptides can be used as a composition for controlling hair growth suitable for topical application to mammalian skin or hair. |